@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500&display=swap');

:root {
  --color-vermilion:      #C0392B;
  --color-vermilion-dark: #962d22;
  --color-gold:           #B8860B;
  --color-washi:          #F5F0E8;
  --color-washi-dark:     #EAE3D2;
  --color-charcoal:       #1C1C1C;
  --color-ink:            #2E2E2E;
  --color-stone:          #6B6560;
  --color-border:         #D9D0C0;

  --font-heading: 'Noto Serif JP', serif;
  --font-body:    'Noto Sans JP', sans-serif;

  --max-width: 1140px;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--color-washi); }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-washi);
  line-height: 1.75;
  font-size: 16px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  background: var(--color-charcoal);
  padding: 20px 0;
  border-bottom: 3px solid var(--color-vermilion);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-text { display: flex; flex-direction: column; }

.brand-name {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.brand-tagline {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--color-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.05em;
}

.header-nav a:hover, .header-nav a.active { color: var(--color-gold); }

.page-hero {
  background: var(--color-charcoal);
  padding: 56px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.page-hero .container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-breadcrumb {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-breadcrumb a { color: var(--color-gold); }
.page-breadcrumb a:hover { text-decoration: underline; }

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

.page-title-accent {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-vermilion);
  margin-top: 16px;
}

.page-content {
  padding: 72px 24px 80px;
}

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 72px;
}

.about-photo {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-washi-dark);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
}

.about-photo svg { width: 40px; height: 40px; stroke: var(--color-border); fill: none; }
.about-photo span { font-size: 11px; color: var(--color-stone); letter-spacing: 0.1em; text-transform: uppercase; }

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-vermilion);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  color: var(--color-charcoal);
  line-height: 1.25;
  margin-bottom: 12px;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--color-vermilion);
  margin: 16px 0 20px;
}

.body-text {
  font-size: 15px;
  color: var(--color-stone);
  line-height: 1.8;
  margin-bottom: 14px;
}

.about-values {
  background: var(--color-charcoal);
  padding: 56px 24px;
  margin-bottom: 0;
}

.about-values .container {}

.about-values .section-title { color: #fff; }
.about-values .divider {}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.value-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 32px 24px;
  border-radius: var(--radius);
}

.value-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.value-icon {
  width: 40px;
  height: 40px;
  stroke: var(--color-vermilion);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 16px;
}

.about-team {
  padding: 72px 24px;
}

.about-team .section-title { margin-bottom: 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.team-card {
  background: var(--color-washi);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  background: var(--color-washi-dark);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.team-photo svg { width: 36px; height: 36px; stroke: var(--color-border); fill: none; }
.team-photo span { font-size: 10px; color: var(--color-stone); letter-spacing: 0.08em; text-transform: uppercase; }

.team-info { padding: 20px; }

.team-info h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 4px;
}

.team-info p {
  font-size: 13px;
  color: var(--color-stone);
}

.policy-body p {
  font-size: 14px;
  color: var(--color-stone);
  letter-spacing: 0.08em;
}

.site-footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,0.55);
  padding: 48px 24px 28px;
  border-top: 3px solid var(--color-vermilion);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand { display: flex; align-items: flex-start; gap: 14px; }

.footer-brand-text { display: flex; flex-direction: column; gap: 6px; }

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.footer-brand-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  max-width: 220px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

.footer-col ul li a:hover { color: var(--color-gold); }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); }

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-legal a:hover { color: var(--color-gold); }

.about-intro-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 56px;
}

.about-text-center {
  max-width: 720px;
}

.about-photo-single {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4/3;
  background: var(--color-washi-dark);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
}

.about-photo-single svg { width: 40px; height: 40px; stroke: var(--color-border); fill: none; }
.about-photo-single span { font-size: 11px; color: var(--color-stone); letter-spacing: 0.1em; text-transform: uppercase; }

.about-subtitle {
  text-align: center;
}

.divider-center {
  width: 48px;
  height: 3px;
  background: var(--color-vermilion);
  margin: 16px auto 20px;
}

.about-values-centered .values-header-center {
  text-align: center;
}

.about-values-centered .values-header-center .divider-center {
  margin: 16px auto 40px;
}

.about-services-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services-header-center {
  text-align: center;
  max-width: 720px;
  margin-bottom: 48px;
}

.services-header-center .divider-center {
  margin: 16px auto 20px;
}

.services-list-centered {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 680px;
  width: 100%;
}

.service-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.service-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-vermilion);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  margin-top: 2px;
}

.service-content h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 6px;
}

.service-content p {
  font-size: 14px;
  color: var(--color-stone);
  line-height: 1.7;
}

.about-team-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-team-centered .section-label,
.about-team-centered .section-title {
  display: block;
}

.about-team-centered .divider-center {
  margin: 16px auto 40px;
}

.policy-body {
  padding: 48px;
  background: transparent;
  border: none;
}

.policy-body h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 16px;
  margin-top: 32px;
  line-height: 1.3;
}

.policy-body h2:first-child {
  margin-top: 0;
}

.policy-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-top: 28px;
  margin-bottom: 12px;
}

.policy-body p {
  font-size: 15px;
  color: var(--color-stone);
  line-height: 1.8;
  margin-bottom: 14px;
  max-width: 860px;
}

.policy-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 20px 24px;
}

.policy-list li {
  font-size: 15px;
  color: var(--color-stone);
  line-height: 1.8;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.policy-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-vermilion);
  font-weight: bold;
}

.policy-list strong {
  color: var(--color-charcoal);
  font-weight: 600;
}

.contact-info {
  background: var(--color-washi-dark);
  border-left: 3px solid var(--color-vermilion);
  padding: 24px;
  margin: 20px 0;
  border-radius: var(--radius);
}

.contact-info p {
  font-size: 14px;
  color: var(--color-ink);
  margin-bottom: 8px;
}

.contact-info strong {
  color: var(--color-charcoal);
  font-weight: 600;
}

.contact-info a {
  color: var(--color-vermilion);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .site-header .container { flex-direction: column; gap: 16px; align-items: flex-start; }
  .about-intro-centered { gap: 32px; }
  .about-photo-single { max-width: 100%; }
  .services-list-centered { max-width: 100%; }
  .service-item { flex-direction: column; align-items: center; text-align: center; gap: 16px; }
  .service-number { margin-top: 0; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .header-nav { flex-wrap: wrap; gap: 16px; }
  .policy-body { padding: 24px; }
}